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  • LM4949TL/NOPB

LM4949TL/NOPB

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Manufacturer No:

LM4949TL/NOPB

Manufacturer:

Texas Instruments

HK JDW NO:

815-LM4949TL/NOPB

Package:

25-WFBGA

Datasheet:

LM4949TL/NOPB

Description:

9.9mA mA2.5W WAudio Amplifiers360μm mm2.69mm mm25 pins25-WFBGA

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

LM4949TL/NOPB Overview


25-WFBGA contains an embedded device.The chip is recommended to be packaged in Tape & Reel (TR) case. In 25 terminations, a transmission line is terminated with a device that matches its characteristic impedance.In the configuration, 2-Channel (Stereo) with Stereo Headphones is used as the output.Class D is the type of this electrical device.There are 25 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. Amp parts is mounted in the way of Surface Mount .This electrical device operates at 2.7V~5.5V volts.5 channels are available on the device.During operation, Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control can be ensured.The operating temperature should not exceed -40°C~85°C TA .This part is included in Audio/Video Amplifiers .Amp parts is part of the LM4949 family.Its recommended mounting way belongs to Surface Mount .As of this moment, the maximum Output Power of this electronic part is 2.5W kWh per hour.Electronic parts with Quad supply types are available.Amp parts belongs to the Boomer? series of electronic components.As long as external factors do not affect it, it consumes 4.3mA of quiescent current.

LM4949TL/NOPB Features


25-WFBGA package
LM4949 family
2.5W kWh per hour
Boomer? series

LM4949TL/NOPB Applications


There are a lot of Texas Instruments LM4949TL/NOPB audio amplifiers applications.

  • Signal filtering
  • Comparator
  • Proportional counter tubes
  • Fast A/D and D/A converters, video amplifiers
  • Integrator and differentiator circuits
  • Medical imaging
  • High/low-pass filter circuit
  • Broadcasting
  • Power generator
  • Portable electronic products powered by batteries
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4. Shipping Cost

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The following are some common countries' logistic time.

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Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

LM4949TL/NOPB

technical specifications, attributes, parameters and parts with similar specifications to LM4949TL/NOPB.

  • Type
    Parameter
    Select All
  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    25-WFBGA

  • Number of Pins

    25

  • Operating Temperature

    -40°C~85°C TA

  • Packaging

    Tape & Reel (TR)

  • Series

    Boomer®

  • JESD-609 Code

    e1

  • Feature

    Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    25

  • ECCN Code

    EAR99

  • Type

    Class D

  • Terminal Finish

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Subcategory

    Audio/Video Amplifiers

  • Voltage - Supply

    2.7V~5.5V

  • Terminal Position

    BOTTOM

  • Terminal Form

    BALL

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    2

  • Base Part Number

    LM4949

  • Output Type

    2-Channel (Stereo) with Stereo Headphones

  • Number of Channels

    5

  • Nominal Supply Current

    9.9mA

  • Quiescent Current

    4.3mA

  • Output Power

    2.5W

  • Common Mode Rejection Ratio

    64.4 dB

  • Supply Type

    Quad

  • Voltage Gain

    18dB

  • Power Supply Rejection Ratio (PSRR)

    73.8dB

  • Max Dual Supply Voltage

    5.5V

  • Max Output Power

    2.5W

  • Dual Supply Voltage

    5V

  • Max Output Power x Channels @ Load

    2.5W x 2 @ 4 Ω; 190mW x 2 @ 16 Ω

  • Height

    360μm

  • Length

    2.69mm

  • Width

    2.69mm

  • Radiation Hardening

    No

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Contains Lead

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